The emission probabilities for the y-rays of "'Yb were accurately measured by a 4njl @PC)-y (HPGe) coincidence apparatus using a live-timed bi-dimensional data acquisition system. The emission probability of the main 396 keV y-rays was 0.1315 & 0.0016, a value that was about twice the evaluated valu
Precise measurement of γ-ray emission probabilities for 66Cu
✍ Scribed by Hiroshi Miyahara; Kei Hara; Chizuo Mori; Yoshimi Kasugai; Kiyoshi Kawade
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 324 KB
- Volume
- 324
- Category
- Article
- ISSN
- 0168-9002
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The emission probability of the 1077 keV y-ray from 86Rb has been derived from values of the disintegration rate and the y-ray intensity. Both values have been measured by a 4nb(ppc))y(HPGe) coincidence apparatus using a live-timed bi-dimensional data acquisition system. The recommended value is 0.
Emission probability of g-ray is one of the most important decay parameters of radionuclide and improvement of certainty is desired in many fields of research and application. 165 Dy decays to the ground or excited states of 165 Ho with a half-life of 2.334 h and emits 55 g-rays. The emission probab